Speaking topics in text
Using points and examples from the talk, describe the double slit experiment and explain why the professor thinks that it is significant.
The professor talks about the experiment and its purpose, first, and then he talks about the results. When he talks about those results, he mentions two important details:
The scientists expected the film to show two narrow lines if the electrons were particles. The film actually showed a wave-like pattern. He explains why the scientists expected that and how the experiment was set up, but it’s most important to hear the difference between the expectations and the results.
Online speaking recording
Votes
This speaking topic by users
| Post dates | Users | rates | Contents |
|---|---|---|---|
| 2015-11-02 | appy | 90.00 | Check this speaking |
Speaking category
Speakings by user appy
:
- some people prefer to live alone while others love spending their times with room-mate. what ll u prefer? 90
- Talk about a time when you experienced success. Describe the experience and say why it was a success for you. 73
- What is your happiest childhood memory Describe it and give reasons to explain why it is your happiest memory 100
- Talk about a specific time when you did something obsessively. For example, didyou “go to extremes” playing video games, worrying about an exam, or practicing a sport or music? What did you do? What were the good and bad results? Explain. 70
- Talk about a teacher who had a positive influence on you. Describe this person and explain why he/she was so influential to you.
26 in 30
Great!